[jira] [Created] (HDFS-4798) Update computeContentSummary() for the reference nodes in snapshots

Tsz Wo (Nicholas), SZE created HDFS-4798: Summary: Update computeContentSummary() for the reference nodes in snapshots Key: HDFS-4798 URL: https://issues.apache.org/jira/browse/HDFS-4798 Proje

[jira] [Resolved] (HDFS-4791) Update and fix deletion of reference inode

[ https://issues.apache.org/jira/browse/HDFS-4791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-4791. -- Resolution: Fixed Fix Version/s: Snapshot (HDFS-2802) I have committed th

[jira] [Created] (HDFS-4797) BlockScanInfo does not override equals(..) and hashCode() consistently

Tsz Wo (Nicholas), SZE created HDFS-4797: Summary: BlockScanInfo does not override equals(..) and hashCode() consistently Key: HDFS-4797 URL: https://issues.apache.org/jira/browse/HDFS-4797 Pr

[jira] [Created] (HDFS-4796) Port HDFS-4721 'Speed up lease/block recovery when DN fails and a block goes into recovery' to branch 1

Ted Yu created HDFS-4796: Summary: Port HDFS-4721 'Speed up lease/block recovery when DN fails and a block goes into recovery' to branch 1 Key: HDFS-4796 URL: https://issues.apache.org/jira/browse/HDFS-4796 P

Re: Block placement Policy

Have a look at org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyDefault. This is default placement policy, you should be able to extend this to implement your own policy and set config parameter "dfs.block.replicator.classname" to point to your class On Sat, May 4, 2013 at 8:57 P

Block placement Policy

I have read somewhere that a user can specified his own ReplicaPlacementPolicy. How can I specify my own ReplicaPlacementPolicy? I you have any sample ReplicaPlacementPolicy, then please share it.. -- *With regards ---* *Mohammad Mustaqeem*, M.Tech (CSE) MNNIT Allahabad 9026604270